https://www.gazeta.ru/business/2019/02/14/12184885.shtml
https://www.bbc.com/russian/news-47208981
https://ru.krymr.com/a/vitalij-portnikov-krymskie-sanktsyi-tolko-usilivautsa/29769527.html
https://www.novayagazeta.ru/articles/2019/02/14/79541-eto-yasnyy-signal-nashim-protivnikam
https://newtimes.ru/articles/detail/177106
http://www.dsnews.ua/world/rossiya---sponsor-terrorizma-14022019220000
https://www.gazeta.ru/business/2019/02/14/12183295.shtml?updated
https://www.gazeta.ru/business/2019/02/13/12182413.shtml
https://www.gazeta.ru/business/2019/02/14/12182839.shtml
https://www.kommersant.ru/doc/3882717